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CVE-2013-4536

Low priority

Some fixes available 2 of 4

An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary...

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4535

Low priority

Some fixes available 2 of 4

The virtqueue_map_sg function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary files via a crafted savevm image, related to virtio-block or virtio-serial read.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4534

Low priority

Some fixes available 3 of 5

Buffer overflow in hw/intc/openpic.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via vectors related to IRQDest elements.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4533

Low priority

Some fixes available 3 of 5

Buffer overflow in the pxa2xx_ssp_load function in hw/arm/pxa2xx.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted s->rx_level value in a savevm image.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4532

Low priority

Some fixes available 2 of 4

Qemu 1.1.2+dfsg to 2.1+dfsg suffers from a buffer overrun which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4531

Low priority

Some fixes available 3 of 5

Buffer overflow in target-arm/machine.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a negative value in cpreg_vmstate_array_len in a savevm image.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4530

Low priority

Some fixes available 3 of 5

Buffer overflow in hw/ssi/pl022.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted tx_fifo_head and rx_fifo_head values in a savevm image.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4529

Low priority

Some fixes available 2 of 4

Buffer overflow in hw/pci/pcie_aer.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large log_num value in a savevm image.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4527

Low priority

Some fixes available 2 of 4

Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via vectors related to the number of timers.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

CVE-2013-4526

Low priority

Some fixes available 1 of 3

Buffer overflow in hw/ide/ahci.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via vectors related to migrating ports.

2 affected packages

qemu, qemu-kvm

Package	24.04 LTS	22.04 LTS	20.04 LTS	18.04 LTS	16.04 LTS
qemu	—	—	—	—	—
qemu-kvm	—	—	—	—	—

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